国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2） C23（2）
IPC小类 C01B（2）
IPC C01B031/02（2）
发明人
公开年 2012（2）
申请年
专利权人

Manufacture of graphene used for e.g. touch screen, involves forming transition metal catalyst layer on substrate, supplying carbon source vapor to chamber and segregating graphene from carbon component in catalyst-layer surface.

JEON S, LEE J, OH S

Graphene manufacturing apparatus, comprises gas supplying unit for supplying gas, gas heating unit for heating gas, deposition chamber in which substrate is disposed and inlet pipe for supplying the gas into deposition chamber.

WON D, CHO S, WON D K, YUAN D